.myissuediv{
    width: 100%;
    height: 100%;
    header{
        position: sticky;
        left: 0;
        top: 0;
        width: 100%;
        height: 44px;
        background-color:#5ACCC6;
        color: #fff;
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: 16px;
        padding: 0 15px;
        p{
            flex: 1;
            text-align: center;
            margin: 0;
        }
    }
}
*{
    padding: 0;
    margin: 0;
    list-style: none;
}
.mylist ul{
    li{
        padding: 15px;
        border: 1px solid #ccc;
    }
}
